Math Notes

Finding the area of something

Square - A=Length*Hight

Triangles - A= 1/2BH

Trapezoid - A= 1/2h(B1+B2)

Surface area
Cylinder - S= 2+(r*r*3.14)+2*3.14*r*h

Prism - S= 2(LW)+2(LW)+2(LW)